>tr|A0A098B8E0|A0A098B8E0_DESHA Bifunctional purine biosynthesis protein PurH OS=Desulfitobacterium hafniense GN=purH MNRRAVLSVSNKTGLVELARGLVELGFDLISTGGTFKTLTEAGLPVRYVTEVTGFPEILD GRVKTLHPRIHGGILARATAEHLQQLEDNGIGLIDLVVVNLYPFKETIARPGVSFQEAIE NIDIGGPSMVRAAAKNQERVSIVVNPERYPEVLQALREQGEISYDMRKRLAAEAFAHTAE YDQCIAGYLTAALAEESVSSSSSPFPATITLGGQKAQDLRYGENPAQKAAFYRGADAAGT LAYGEQIQGKELSYNNWMDMDAAWGIVQDFSEPACAIIKHTNPCGTALGKTALEAYEKAL AADPVSAFGGIIAFNRTVDAECAASLKAHFYEVIVAHEFSSDARAILQEKKNLRLVKVAQ DGKPAHTPWKVRSIQGGFLIQEEDEGTTPISAWEVVSKRQPEPEELRELDFAWRVVKHVK SNAIVLAKAGQTLGVGAGQMNRVGSVKIALEQAGDKAQGAYLASDAFFPFPDSLEEAAKA GVRAVVQPGGSVRDAEVIEAADRLNLIMVFTNRRHFKH